CN220950737U - Hidden connection structure of aluminum alloy car - Google Patents
Hidden connection structure of aluminum alloy car Download PDFInfo
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- CN220950737U CN220950737U CN202322526572.0U CN202322526572U CN220950737U CN 220950737 U CN220950737 U CN 220950737U CN 202322526572 U CN202322526572 U CN 202322526572U CN 220950737 U CN220950737 U CN 220950737U
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- aluminum alloy
- wall aluminum
- alloy small
- crosspiece
- small crosspiece
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 158
- 239000011521 glass Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012634 fragment Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of elevator cabs, in particular to an aluminum alloy cab hidden connecting structure, which comprises a front wall aluminum alloy small crosspiece and a rear wall aluminum alloy small crosspiece arranged at the rear of the front wall aluminum alloy small crosspiece, wherein a left wall aluminum alloy small crosspiece and a right wall aluminum alloy small crosspiece are respectively arranged at the left side and the right side between the rear wall aluminum alloy small crosspiece and the two ends of the front wall aluminum alloy small crosspiece; a through hole is formed in the direction of the square hole end part, which is close to the aluminum alloy vertical frame; the internally mounted of through-hole has the hexagon socket head cap screw, and shell fragment nut is installed to the one end of hexagon socket head cap screw, and the bullet pad is installed to the other end of hexagon socket head cap screw. The elastic sheet nut can be conveniently clamped at any position of the clamping groove, and is convenient to lock with each aluminum alloy small crosspiece; after the installation, the elastic sheet nut and the inner hexagon screw are completely hidden, and the appearance is attractive; through the mode of draw-in groove connection, the outward appearance is beautiful, stable in structure, has improved packaging efficiency, has practiced thrift the time of building site installation.
Description
Technical Field
The utility model relates to the technical field of elevator cabs, in particular to a hidden connecting structure of an aluminum alloy cab.
Background
With the rapid development of China society, the requirements on material life are continuously improved, and the living environment and the living quality are improved and improved. The popularity of home elevators is higher and higher, and the aluminum alloy sightseeing lift car is suitable for most home elevator installation. The car is a box-shaped elevator for carrying and transporting people and supplies. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door, and the like.
The quick-mounting type home elevator aluminum alloy sightseeing lift car with the bulletin number of CN215160101U comprises three pieces of rectangular decorative glass, wherein aluminum alloy lift car frame upright posts are arranged on two sides of the decorative glass, and an aluminum alloy upper frame and an aluminum alloy lower frame are respectively arranged at the upper end and the lower end of the decorative glass; end damping sealing rubber strips corresponding to the upper end and the lower end of the decorative glass are arranged in the aluminum alloy upper frame and the aluminum alloy lower frame, side damping sealing rubber strips are arranged on two sides of the decorative glass, and rubber strip clamping pressing blocks are arranged on the outer sides of the side damping sealing rubber strips; a clamping groove matched with the adhesive tape clamping pressing block is formed in the upright post of the car frame; the fastening block is fixed at both ends of the car frame upright post, 2 threaded holes are designed at both ends of the fastening block, the aluminum alloy car frame upright post is connected with the car top and the car bottom through the fastening block, and standard bolts are drawn into horizontal U-shaped grooves at the top of the aluminum alloy upper frame and the bottom of the aluminum alloy lower frame and are fixed with the car top and the car bottom. The utility model has the characteristic of simple installation process.
According to the technical scheme, the aluminum alloy car frame upright post, the aluminum alloy upper frame and the aluminum alloy lower frame are connected and fixed through the plate bending mode and the fastening block, the mode is complex in processing, high in cost and attractive in appearance, and therefore the aluminum alloy car hidden connecting structure is provided.
Disclosure of utility model
The utility model aims to provide a hidden connecting structure of an aluminum alloy car, which aims to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The hidden connecting structure of the aluminum alloy car comprises a front wall aluminum alloy small crosspiece and a rear wall aluminum alloy small crosspiece which is arranged behind the front wall aluminum alloy small crosspiece, wherein a left wall aluminum alloy small crosspiece and a right wall aluminum alloy small crosspiece are respectively arranged on the left side and the right side between the two ends of the rear wall aluminum alloy small crosspiece and the front wall aluminum alloy small crosspiece, and the adjacent ends of the front wall aluminum alloy small crosspiece, the left wall aluminum alloy small crosspiece, the rear wall aluminum alloy small crosspiece and the right wall aluminum alloy small crosspiece are respectively connected with an aluminum alloy vertical frame;
Square holes are formed in two ends of the front wall aluminum alloy small crosspiece, the left wall aluminum alloy small crosspiece, the rear wall aluminum alloy small crosspiece and the right wall aluminum alloy small crosspiece, through holes are formed in the directions, close to the aluminum alloy vertical frames, of the end parts of the square holes, and the through holes are formed in the front wall aluminum alloy small crosspiece, the left wall aluminum alloy small crosspiece, the rear wall aluminum alloy small crosspiece and the right wall aluminum alloy small crosspiece;
The inside mounting of through-hole has the hexagon socket head cap screw, shell fragment nut is installed to the one end of hexagon socket head cap screw, the bullet pad is installed to the other end of hexagon socket head cap screw.
As a further description of the above technical solution: the outside of shell fragment nut is equipped with the draw-in groove, the draw-in groove is seted up on aluminum alloy founds the frame, and aluminum alloy founds the frame through hexagon socket head cap screw, draw-in groove, shell fragment nut, bullet pad respectively with preceding wall aluminum alloy small crosspiece, left wall aluminum alloy small crosspiece, back wall aluminum alloy small crosspiece, right wall aluminum alloy small crosspiece interconnect.
As a further description of the above technical solution: the aluminum alloy vertical frame is characterized in that an assembly groove is formed in the aluminum alloy vertical frame, an embedded sealing plate is arranged on one side of the assembly groove, and the embedded sealing plate is clamped with the aluminum alloy vertical frame to realize airtight connection.
As a further description of the above technical solution: sightseeing glass is embedded on the front wall aluminum alloy small crosspiece, the left wall aluminum alloy small crosspiece, the rear wall aluminum alloy small crosspiece, the right wall aluminum alloy small crosspiece and the aluminum alloy vertical frame, and the outside wind and light of the lift car can be conveniently watched through the sightseeing glass.
The above description shows that the technical problems to be solved by the present application can be solved by the above technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
The elastic sheet nut can be conveniently clamped at any position of the clamping groove, and is convenient to lock with each aluminum alloy small crosspiece; after the installation, the elastic sheet nut and the inner hexagon screw are completely hidden, and the appearance is attractive; through the mode of draw-in groove connection, the outward appearance is beautiful, stable in structure, has improved packaging efficiency, has practiced thrift the time of building site installation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial frame structure of a car according to the present utility model;
FIG. 3 is a schematic view of a partial structure of the joint between a crosspiece and an aluminum alloy upright frame according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. front wall aluminum alloy small crosspieces; 2. a left wall aluminum alloy small crosspiece; 3. a rear wall aluminum alloy small crosspiece; 4. a right wall aluminum alloy small crosspiece; 5. square holes; 6. an assembly groove; 7. an aluminum alloy vertical frame; 8. a through hole; 9. an inner hexagon screw; 10. a clamping groove; 11. embedding a sealing plate; 12. a spring nut; 13. a spring pad; 14. sightseeing glass.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the hidden connecting structure of an aluminum alloy car provided by the utility model comprises a front wall aluminum alloy small rail 1 and a rear wall aluminum alloy small rail 3 arranged at the rear of the front wall aluminum alloy small rail 1, wherein a left wall aluminum alloy small rail 2 and a right wall aluminum alloy small rail 4 are respectively arranged at the left side and the right side between the rear wall aluminum alloy small rail 3 and the two ends of the front wall aluminum alloy small rail 1, and the adjacent ends of the front wall aluminum alloy small rail 1, the left wall aluminum alloy small rail 2, the rear wall aluminum alloy small rail 3 and the right wall aluminum alloy small rail 4 are respectively connected with an aluminum alloy vertical frame 7;
Square holes 5 are formed in two ends of the front wall aluminum alloy small crosspiece 1, the left wall aluminum alloy small crosspiece 2, the rear wall aluminum alloy small crosspiece 3 and the right wall aluminum alloy small crosspiece 4, the square holes 5 are 13 x 67, through holes 8 are formed in the direction of the end parts of the square holes 5, which are close to the aluminum alloy vertical frames 7, and the through holes 8 are formed in the front wall aluminum alloy small crosspiece 1, the left wall aluminum alloy small crosspiece 2, the rear wall aluminum alloy small crosspiece 3 and the right wall aluminum alloy small crosspiece 4;
The inner mounting of through-hole 8 has hexagon socket head cap screw 9, and shell fragment nut 12 is installed to hexagon socket head cap screw 9's one end, and elasticity pad 13 is installed to hexagon socket head cap screw 9's the other end.
As a further description of the above technical solution: the outside of shell fragment nut 12 is equipped with draw-in groove 10, and draw-in groove 10 is seted up on aluminum alloy upright frame 7, and aluminum alloy upright frame 7 passes through hexagon socket head cap screw 9, draw-in groove 10, shell fragment nut 12, bullet pad 13 respectively with preceding wall aluminum alloy small crosspiece 1, left wall aluminum alloy small crosspiece 2, back wall aluminum alloy small crosspiece 3, right wall aluminum alloy small crosspiece 4 interconnect.
During the implementation, the M6 shell fragment nut 12 is blocked in the draw-in groove 10 of aluminum alloy upright frame 7, is connected through M6 x 35 hexagon socket head cap screw 9 pair lock with the aluminum alloy small crosspiece, twists and moves hexagon socket head cap screw 9, makes hexagon socket head cap screw 9 rotate, through screw and M6 shell fragment nut 12 threaded connection, is phi 7 in the middle of the through-hole 8 for the hexagon socket head cap screw 9 of assembly M6 x 35, after the installation is accomplished, can not see the bolt, overall structure is succinct, stable, has improved packaging efficiency.
As a further embodiment of the above technical solution: an assembling groove 6 is formed in the aluminum alloy vertical frame 7, an embedded sealing plate 11 is arranged on one side of the assembling groove 6, and the embedded sealing plate 11 is clamped with the aluminum alloy vertical frame 7.
As a further description of the above technical solution: sightseeing glass 14 is embedded on the front wall aluminum alloy small crosspiece 1, the left wall aluminum alloy small crosspiece 2, the rear wall aluminum alloy small crosspiece 3, the right wall aluminum alloy small crosspiece 4 and the aluminum alloy vertical frame 7, so that the outside wind and light of the car can be conveniently watched.
In specific implementation, the embedded sealing plate 11 is clamped with the assembly groove 6 through knocking, so that the inner sides of the aluminum alloy vertical frames 7 are sealed, the front wall aluminum alloy small rail 1, the left wall aluminum alloy small rail 2, the rear wall aluminum alloy small rail 3 and the right wall aluminum alloy small rail 4 are distributed in a split manner about the horizontal central line of the aluminum alloy vertical frames 7, and are divided into an upper part and a lower part, sightseeing glass 14 is embedded between the upper aluminum alloy small rail and the lower aluminum alloy small rail and the adjacent aluminum alloy vertical frames 7 for viewing and viewing, and when the aluminum alloy shaft is matched, color matching is facilitated. Provides a better scheme for the promotion and development of the aluminum alloy car structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The hidden connecting structure of the aluminum alloy car comprises a front wall aluminum alloy small rail (1) and a rear wall aluminum alloy small rail (3) arranged behind the front wall aluminum alloy small rail (1), wherein a left wall aluminum alloy small rail (2) and a right wall aluminum alloy small rail (4) are respectively arranged at the left side and the right side between the rear wall aluminum alloy small rail (3) and the two ends of the front wall aluminum alloy small rail (1), and are characterized in that the adjacent ends of the front wall aluminum alloy small rail (1), the left wall aluminum alloy small rail (2), the rear wall aluminum alloy small rail (3) and the right wall aluminum alloy small rail (4) are respectively connected with an aluminum alloy vertical frame (7);
Square holes (5) are formed in two ends of the front wall aluminum alloy small crosspiece (1), the left wall aluminum alloy small crosspiece (2), the rear wall aluminum alloy small crosspiece (3) and the right wall aluminum alloy small crosspiece (4), through holes (8) are formed in the directions, close to the aluminum alloy vertical frames (7), of the end parts of the square holes (5), and the through holes (8) are formed in the front wall aluminum alloy small crosspiece (1), the left wall aluminum alloy small crosspiece (2), the rear wall aluminum alloy small crosspiece (3) and the right wall aluminum alloy small crosspiece (4);
The inner part of the through hole (8) is provided with an inner hexagon screw (9), one end of the inner hexagon screw (9) is provided with a spring piece nut (12), and the other end of the inner hexagon screw (9) is provided with a spring pad (13).
2. The hidden connecting structure of an aluminum alloy car according to claim 1, wherein a clamping groove (10) is arranged on the outer side of the spring nut (12), and the clamping groove (10) is formed on the aluminum alloy vertical frame (7).
3. The hidden connection structure of an aluminum alloy car according to claim 2, wherein the aluminum alloy vertical frame (7) is respectively connected with the front wall aluminum alloy small crosspiece (1), the left wall aluminum alloy small crosspiece (2), the rear wall aluminum alloy small crosspiece (3) and the right wall aluminum alloy small crosspiece (4) through inner hexagon screws (9), clamping grooves (10), elastic sheet nuts (12) and elastic pads (13).
4. The hidden connection structure of an aluminum alloy car according to claim 1, wherein an assembly groove (6) is formed in the aluminum alloy vertical frame (7), a chimeric sealing plate (11) is arranged on one side of the assembly groove (6), and the chimeric sealing plate (11) is clamped with the aluminum alloy vertical frame (7).
5. The hidden connection structure of an aluminum alloy car according to claim 1, wherein sightseeing glass (14) is embedded in each of the front wall aluminum alloy small rail (1), the left wall aluminum alloy small rail (2), the rear wall aluminum alloy small rail (3), the right wall aluminum alloy small rail (4) and the aluminum alloy vertical frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526572.0U CN220950737U (en) | 2023-09-16 | 2023-09-16 | Hidden connection structure of aluminum alloy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526572.0U CN220950737U (en) | 2023-09-16 | 2023-09-16 | Hidden connection structure of aluminum alloy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950737U true CN220950737U (en) | 2024-05-14 |
Family
ID=90980445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322526572.0U Active CN220950737U (en) | 2023-09-16 | 2023-09-16 | Hidden connection structure of aluminum alloy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950737U (en) |
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2023
- 2023-09-16 CN CN202322526572.0U patent/CN220950737U/en active Active
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